<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>语句</title>
</head>
<body>
    <script>
        // 打印99乘法表
        document.write('<table border>')
        for(var i=1; i<=9; i++){
            document.write('<tr>')
            for(var j=1;j<i+1; j++){
                document.write('<td>'+i+'*'+j+'='+i*j+'</td>')
            }
            document.write('</tr>')
        }
        document.write('</table>')


        document.write('<table border>')
        for(var i=0; i<4; i++){
            document.write('<tr>')
            for(var j=0;j<5; j++){
                // if(j==3){
                //     continue;
                // }
                document.write('<td>'+j+'</td>')
            }
            document.write('</tr>')
        }
        document.write('</table>')
       

    </script>
</body>
</html>